SPV Module
Power Conditioning Unit
LMLA Batteries
Tubular Gel Batteries
Solar LED Street Light
Solar Lalten
Mounting Structure
ACDB & DCDB
Protection & distribution
Array Junction Box (AJB)
String combining with HRC fuses, blocking diodes and surge protection in an IP65 enclosure.
IP65 FRP / ABSHRC DC fusesSPD / MOVBlocking diodes
Product detail
The array junction box combines all strings into one group before supplying the solar PCU. We design every AJB around the customer’s need, so the plant stays electrically safe throughout its life.
Salient features
- Enclosure is dust, vermin and waterproof, made of FRP/ABS plastic with IP65 protection.
- Terminals are connected with suitable copper wire.
- Proper cable glands for cable entry of appropriate sizes on both incoming and outgoing sides.
- HRC DC fuses are fitted to catch faults early.
- Reverse blocking diodes on each string safeguard against reverse current flow.
- Surge protection devices (SPD) or metal oxide varistors (MOV) provide surge protection.
- Bus-bar type end terminal connectors ensure no loose connections on the output side.